CVE-2024-52883Public exploitNetwork attack vector

Unauthenticated CSV disclosure via path traversal

Published Feb 7, 2025 · Updated Feb 10, 2025

Path traversal in AudioCodes One Voice Operations Center before 8.4.582 allows remote attackers to read sensitive CSV files. The unauthenticated ipp_params.php endpoint inserts the name query value into a relative files/ac/ path, appends .csv, and passes it to fopen without traversal checks. Any remote attacker who can reach the web endpoint can retrieve CSV files accessible to the PHP process, including device topology data containing encrypted passwords.

CVSS severity7.5
High
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in AudioCodes One Voice Operations Center before 8.4.582 allows remote attackers to read sensitive CSV files. The unauthenticated ipp_params.php endpoint inserts the name query value into a relative files/ac/ path, appends .csv, and passes it to fopen without traversal checks. Any remote attacker who can reach the web endpoint can retrieve CSV files accessible to the PHP process, including device topology data containing encrypted passwords.

The record

CVE
CVE-2024-52883
Published
Feb 7, 2025
Updated
Feb 10, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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